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A031141 Position of rightmost 0 in 2^A031140(n). 6
2, 5, 8, 11, 12, 13, 14, 23, 36, 38, 54, 57, 59, 93, 115, 119, 120, 121, 136, 138, 164, 174, 176, 191, 196, 212, 217, 227, 233, 249 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

"Positions" are counted 0,1,2,3,... starting with the least significant digit.

LINKS

Table of n, a(n) for n=1..30.

Eric Weisstein's World of Mathematics, Zero.

CROSSREFS

Cf. A031140, A031141, A031142, A031143.

Sequence in context: A056734 A019995 A188802 * A143263 A102624 A070328

Adjacent sequences:  A031138 A031139 A031140 * A031142 A031143 A031144

KEYWORD

nonn

AUTHOR

Matthew Cook, Dan Hoey, Eric W. Weisstein, David W. Wilson

EXTENSIONS

More terms from Dan Hoey.

STATUS

approved

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Last modified November 20 04:05 EST 2017. Contains 294959 sequences.